Finding the Fourth Proportional to 83,469.59, 125,223.86 and 27,309.48

Step by Step Solution

1. Step 1: Write the proportion equation
   83,469.59 : 125,223.86 = 27,309.48 : x
2. Step 2: Convert to fraction form
   83,469.59/125,223.86 = 27,309.48/x
3. Step 3: Cross multiply
   83,469.59x = 125,223.86 × 27,309.48
4. Step 4: Simplify right side
   83,469.59x = 3,419,798,412.67
5. Step 5: Solve for x
   x = 3,419,798,412.67/83,469.59
6. Step 6: Final answer
   x = 40,970.59